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Kobotan [32]
2 years ago
7

5y-intercept = -5Slope =T3'DO

Mathematics
1 answer:
svp [43]2 years ago
3 0

Answer:

T3 = 30

Step-by-step explanation:

9x + 3y - 6z = 18. 6. 3x-5y+10z= 15.

10x + 4y+5z = 20

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